Abstract: A method wherein structures can be assembled using blocks that form a lattice network which can be filled with a reinforcing material, said blocks being capable of serving as a permanent form that provides a finished exterior surface.

Abstract: A system is disclosed for molding parts. The system comprises a plasticator and press. The plasticator is capable of receiving a plurality of molding materials comprising a predetermined amount of a polyester, at least one other carbocylic and reinforcing fiber, such as glass fiber. The plasticator is characterized in that it is capable of simultaneously receiving contaminated molding materials and relatively long glass fibers and molding them into a billet wherein the fibers remain substantially undamaged. The billet is subsequently in a compression molding press where other materials may be molded or applied to its surface. The system is further characterized in that a single thermal rise is used to plasticate the molding materials.

Abstract: A method is disclosed for molding parts. The system comprises a plasticator and press. The plasticator is capable of receiving a plurality of molding materials comprising a predetermined amount of at least thermoplastic polymers and long reinforcing fibers, such as glass fiber. The plasticator is characterized in that it is capable of simultaneously receiving contaminated molding materials and relatively long glass fibers and molding them into a billet wherein the fibers remain substantially undamaged. The billet is subsequently placed in a compression molding press where other materials may be molded or applied to its surface. The method is further characterized in that a single thermal rise is used to plasticate the molding materials.